# 계명대학교 전자출결 vs Study AI Lab

The clearest difference is in-app purchases: 계명대학교 전자출결 at none against Study AI Lab's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Study AI Lab sells 4 in-app purchases, starting at $4.99 per month. 계명대학교 전자출결 asks for nothing beyond the download.

## The numbers

| Metric | 계명대학교 전자출결 | Study AI Lab |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 14 MB | 48 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [xidsystem co.ltd](https://appshunter.io/developer/567705281) | [Marwa Hussein](https://appshunter.io/developer/1800083962) |

## What reviewers say

### 계명대학교 전자출결

[App page](https://appshunter.io/ios/app/id1663120900)

This application allows students to easily record their attendance at Keimyung University. It provides a convenient way to manage and track your class presence.

**Highlights:** Electronic attendance recording, Class presence management, Student convenience, University specific

**Features:** Vision Pro support

**In-app purchases:** none


### Study AI Lab

[App page](https://appshunter.io/ios/app/study-ai-lab/id6790106906)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Pro Monthly | $17.99 | per month |
| Premium Yearly | $49.99 | per year |
| Pro Yearly | $150.00 | per year |


## Frequently asked questions

### Is 계명대학교 전자출결 free?

계명대학교 전자출결 is free to download, with no in-app purchases.

### Is Study AI Lab free?

Study AI Lab is free to download, with in-app purchases available.

### Do 계명대학교 전자출결 or Study AI Lab have ads?

Neither 계명대학교 전자출결 nor Study AI Lab shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*